JPH0179883U - - Google Patents
Info
- Publication number
- JPH0179883U JPH0179883U JP1987174783U JP17478387U JPH0179883U JP H0179883 U JPH0179883 U JP H0179883U JP 1987174783 U JP1987174783 U JP 1987174783U JP 17478387 U JP17478387 U JP 17478387U JP H0179883 U JPH0179883 U JP H0179883U
- Authority
- JP
- Japan
- Prior art keywords
- front plate
- arm
- shaped
- degrees
- bow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図は本考案に係る前面板支持構造の斜視図
、第２図は同様に前面板の０゜〜９０゜までの開
き動作を示した図、第３図は同様に９０゜〜１８
０゜までの開き動作を示した図、第４図は本考案
に係る前面板支持構造を有した筐体を積上げた状
態の側面図である。第５図は従来の前面板支持構
造の斜視図、第６図は第５図のＡ−Ａ線断面図、
第７図は従来の前面板支持構造で前面板を９０゜
開いた状態の断面図である。
１……前面板、２……弓形アーム、３……弓形
アーム、４……棒状アーム、５……スタツド、６
……ブロツク、７……弓形穴、８……板バネ、９
……側面板、１０……支点、１１……Ｌ形ブロツ
ク、１２……ネジ、１３……支持用金具、１４…
…段付特殊ネジ、１５……締付ネジ、２０……筐
体、２１……電子機器パツケージ。
Fig. 1 is a perspective view of the front plate support structure according to the present invention, Fig. 2 is a diagram similarly showing the opening operation of the front plate from 0° to 90°, and Fig. 3 is a diagram similarly showing the opening movement of the front plate from 90° to 18°.
FIG. 4, which shows the opening operation up to 0°, is a side view of the stacked cases having the front plate support structure according to the present invention. FIG. 5 is a perspective view of a conventional front plate support structure, FIG. 6 is a sectional view taken along line A-A in FIG.
FIG. 7 is a sectional view of a conventional front plate support structure with the front plate opened 90 degrees. 1... Front plate, 2... Bow-shaped arm, 3... Bow-shaped arm, 4... Rod-shaped arm, 5... Stud, 6
...Block, 7...Archive-shaped hole, 8...Plate spring, 9
... Side plate, 10 ... Fulcrum, 11 ... L-shaped block, 12 ... Screw, 13 ... Supporting metal fittings, 14 ...
...Stepped special screw, 15...Tightening screw, 20...Casing, 21...Electronic equipment package.
Claims (1)
筐体の少なくとも１つの面を覆う前面板の支持構
造において、２つの弓形アームのそれぞれの片端
部を前面板の両側面に回転自在に固定し、かつ弓
形アームのそれぞれの逆側端部を棒状アームの上
端部及び中央部と回転自在に固定することにより
、上記した２つの弓形アーム、前面板、棒状アー
ムにてリンク機構を構成し、かつ一方の弓形アー
ムにスタツドを設け棒状アームの下端部を回転自
在に固定するブロツクに該スタツドが可動する弓
形穴を設け、この弓形穴は、前面板と一方の弓形
アームとの支点が前面板が０゜〜９０゜の間で開
閉するときに前方に平行移動すべく略湾曲状に形
成され、かつ上記棒状アームには前面板を略９０
゜の開放位置で静止させるべく弾性体を連係して
なり、さらに前面板は外力を加えると上記リンク
機構により上記弾性体の弾力に抗して略９０゜〜
１８０゜開くことを特徴とする通信装置筐体の前
面板支持構造。 In a support structure for a front plate that covers at least one surface of a communication device housing that accommodates a plurality of electronic device packages, one end of each of two bow-shaped arms is rotatably fixed to both sides of the front plate, and the bow-shaped By rotatably fixing the opposite end of each arm to the upper end and center of the rod-shaped arm, the two bow-shaped arms, the front plate, and the rod-shaped arm constitute a link mechanism, and one of the bow-shaped A stud is provided on the arm, and a block that rotatably fixes the lower end of the rod-like arm is provided with an arcuate hole through which the stud can move, and this arcuate hole is such that the fulcrum of the front plate and one of the arched arms is between 0° and 0°. It is formed into a substantially curved shape so as to move forward in parallel when opening and closing between 90 degrees, and the rod-like arm has a front plate with a front plate of about 90 degrees.
Elastic bodies are linked together to keep the front plate stationary at the open position of 90 degrees.Furthermore, when an external force is applied to the front plate, the link mechanism resists the elasticity of the elastic bodies and rotates the front plate at approximately 90 degrees.
A support structure for a front plate of a communication device housing characterized by opening 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174783U JPH0179883U (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174783U JPH0179883U (en) | 1987-11-16 | 1987-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179883U true JPH0179883U (en) | 1989-05-29 |
Family
ID=31466621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174783U Pending JPH0179883U (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007165702A (en) * | 2005-12-15 | 2007-06-28 | Sony Corp | Opening and closing mechanism and electronic equipment |
-
1987
- 1987-11-16 JP JP1987174783U patent/JPH0179883U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007165702A (en) * | 2005-12-15 | 2007-06-28 | Sony Corp | Opening and closing mechanism and electronic equipment |
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